72421L15J Allicdata Electronics
Allicdata Part #:

72421L15J-ND

Manufacturer Part#:

72421L15J

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: IDT, Integrated Device Technology Inc
Short Description: IC FIFO 64X9 SYNC 15NS 32-PLCC
More Detail: N/A
DataSheet: 72421L15J datasheet72421L15J Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Bus Directional: Uni-Directional
Base Part Number: 72421
Supplier Device Package: 32-PLCC (14x11.46)
Package / Case: 32-LCC (J-Lead)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C
FWFT Support: No
Retransmit Capability: No
Programmable Flags Support: Yes
Expansion Type: Depth, Width
Series: 7200
Current - Supply (Max): 35mA
Voltage - Supply: 4.5V ~ 5.5V
Access Time: 10ns
Data Rate: 66.7MHz
Function: Synchronous
Memory Size: 576 (64 x 9)
Part Status: Obsolete
Packaging: Tube 
Description

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FIFOs (first in first out) memories are a fundamental form of data storage which are used in combination with logic elements in order to facilitate the transfer and storage of data within a system. In the case of the 72421L15J, this type of memory comes with the added benefit of being able to be used in combination with high speed logic elements such as the RTL (register transfer level) and the SLC (second level clock) circuits. As such, the 72421L15J is commonly employed in digital signal processing applications.

In terms of its construction, the 72421L15J consists of two parts: the logic element and the memory array. The logic element is typically composed of a series of digital logic gates which are configured to perform the basic logic operations such as logical comparisons, bit shifts and register indexing. The memory array consists of a series of memory cells which are arranged in a linear fashion in order to create the address bus for the circuits within the system.

In terms of its working principle, the 72421L15J memory works by providing an output signal which is controlled by the logic element. Whenever a set of data is presented to the logic element, its outputs are determined by the contents of the memory cells. The data is then stored in the memory array, and the corresponding address is sent out as an output, to the relevant addresses within the memory array.

In order to operate at high speeds with the 72421L15J, it is important to ensure that the logic element is programmed properly. This requires the use of digital logic design tools, such as Verilog or VHDL, as these enable users to create custom logic designs for the system using a detailed and comprehensive set of design tools. This type of programming allows the system to achieve higher speeds by maximizing the usage of the available resources and by using optimized algorithms for the data transfers.

In summary, the 72421L15J is a type of logic and memory array device which is commonly used in digital signal processing applications. This type of memory works by providing an output signal based upon the contents of the memory cells, and is programmed using logic design tools such as Verilog or VHDL. Furthermore, the 72421L15J is also able to work at high speeds due to its ability to be optimized.

The specific data is subject to PDF, and the above content is for reference

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